TPS2014DR datasheet by Texas Instruments

TPS2014DR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the TPS2014DR can handle?
  The TPS2014DR can handle input voltages up to 40V, but it's recommended to keep it below 30V for reliable operation.
• How do I ensure the TPS2014DR is stable and doesn't oscillate?
  To ensure stability, make sure to use a minimum output capacitance of 10uF, and keep the input and output capacitors close to the device. Also, avoid using long traces and minimize the loop area to reduce noise and oscillation.
• What is the maximum output current that the TPS2014DR can provide?
  The TPS2014DR can provide up to 1A of output current, but it's recommended to keep it below 0.8A for reliable operation and to avoid overheating.
• How do I adjust the output voltage of the TPS2014DR?
  The output voltage of the TPS2014DR can be adjusted by using a resistive divider network between the output and the ADJ pin. The output voltage is determined by the ratio of the resistors and the internal reference voltage.
• What is the purpose of the EN pin on the TPS2014DR?
  The EN (enable) pin is used to turn the device on or off. When the EN pin is pulled low, the device is in shutdown mode and consumes very low quiescent current. When the EN pin is pulled high, the device is enabled and operates normally.